Episcopal and episcopalian may refer to:

  • Bishop, an overseer in the Christian church
  • Episcopate, the see of a bishop – a diocese
  • Episcopal Church (disambiguation), any church with "Episcopal" in its name
  • Episcopal Conference, an official assembly of bishops in a territory of the Roman Catholic Church
  • Episcopal polity, the church united under the oversight of bishops
  • Episcopal see, the official seat of a bishop, often applied to the area over which he exercises authority
  • Historical episcopate, dioceses established according to apostolic succession